Bosch (4418) FGR8DQP Platinum + 4 Spark Plug, (Pack of 6)

So far so good .... slight increase in gas ⛽️ mileage and exeleration. There on a 2004 Lexus Ls430, no gapping required. Just take out the old plugs and put in the new ones.

These plugs appear to be excellent with excellent reviews. However, the mechanic who owns the large auto repair facility where we trade refused to install them stating prior customer experiences with them had been so problematic he would no longer install them. We did not purchase replacement plugs from our mechanic and he did not try to sell us a different brand. Instead he suggested we return these Bosch plugs, repurchase a more conventional iridium plug from wherever we preferred and he would install those for us. I returned these to Amazon, grateful for their generous return policy and repurchased a more conventional Iridium plug. A few days later our mechanic installed those and we have been fine ever since.

Wonderful plugs brought life back to my high-mileage car. Suddenly it's as though my car has found the power of its youth.

Installed in my 2000 MZ ML320. My gas MPG increased by 2 MPG. Engine performance was more powerful and smoother.

They only worked for 3 months then they gave up. Good price for the bundle

Supper price... Fast Shipping. Fit my 2000 Nissan Xterra V6 3.3L. Last Set(same plugs) Lasted 120,000 Miles

Good plugs. Replacing my original OEM plugs in my W211 e320 2004. Should go smoothly.

Bosh is Bosch and as always an excellent product